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Which equations are true for x = -2 and x = 2? Select two options x²-4=0 x²=-4 3x² + 12 = 0 4x² = 16 2(x-2)² = 0
answered
Dec 9, 2023
Mathematics
high-school
1
answer
19.8k
views
Convert rational numbers to their equivalent decimals
asked
Nov 11, 2023
Mathematics
high-school
1
answer
134k
views
You should always arrive to an interview _____. a. late, to create an impression b. on time c. with friends for support d. none of the above
answered
Nov 3, 2023
Business
high-school
1
answer
41.8k
views
An attractive slogan against corruption
answered
Oct 10, 2023
Social Studies
high-school
2
answers
76.9k
views
Pleaseeeeee help i need these answers really soon number 1: number 2:
answered
Sep 17, 2023
Mathematics
high-school
1
answer
168k
views
In a Cartesian coordinate system (xyz) between the two points P= (1 cm. 2 cm, 1 om) and P (4 cm, 2 cm. 5 cm) there is an electrical field which directs along the connection line from P, to Py at any point.
answered
Aug 14, 2023
Physics
college
2
answers
58.6k
views
If the pine tree´s shadow is 12 m long, with this heigth , then how far would it be from the top of the tree to the far end of the shadow? The top of the tree is blank meters from the far end of the shadow?
asked
Jul 14, 2023
Mathematics
college
1
answer
144k
views
4.75m +15=2.75m +29 what is m?
asked
May 13, 2023
Advanced Placement (AP)
high-school
1
answer
79.1k
views
Regina wants to harvest the wheat in a 20-acre field in two days. If on the first day Regina harvests 8 acres, what percent of the field must she complete the second day?
asked
Apr 22, 2023
Mathematics
high-school
1
answer
68.4k
views
You are given a box of 100 silver dollars, all facing "heads" up. You are instructed to shake the box 3 times; after each shake, you will remove all the dollars that are "heads up" before shaking again.
answered
Jan 7, 2023
Advanced Placement (AP)
high-school
1
answer
206k
views
If y varies directly as the square if x. If y=27 when x=3, find x when y=81?
asked
Dec 25, 2022
Mathematics
high-school
1
answer
191k
views
What is hypermatropia?
answered
Dec 21, 2022
Physics
high-school
2
answers
155k
views
At a coffee shop 55% of customers buy a coffee drink, 30% buy food, and 25% buy both coffee and food. What is the probability that a randomly chosen customer by either a coffee drink or food?
answered
Dec 9, 2022
Mathematics
high-school
1
answer
116k
views
Help me Guess just help please
answered
Oct 17, 2022
Mathematics
middle-school
2
answers
202k
views
What’s the area of this polygon? Need to show work. Thank you!
answered
Oct 12, 2022
Mathematics
college
1
answer
189k
views
HELP ME PLEASEE !!!!!
asked
Oct 12, 2022
Social Studies
high-school
1
answer
24.4k
views
Which of the following is not a form of precipitation? VOCAB GAME A groundwater READ & RESPOND B balls of hail sleet LYRIC LAB snowflakes
asked
Sep 2, 2022
English
college
2
answers
75.3k
views
In complete sentences, answer the following questions "How do our cells turn food into energy? Include an explanation of what reactants and products are present in this reaction, and provide real world
answered
Aug 20, 2022
Biology
high-school
1
answer
5.1k
views
Indian historians believe that chalukyas were _____
answered
Jun 18, 2022
History
college
2
answers
161k
views
Name and describe 3 types of electromagnetic waves/rays I need help with this
answered
May 28, 2022
Chemistry
middle-school
2
answers
152k
views
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